package org.zhs.es.test;

import org.apache.http.HttpHost;
import org.elasticsearch.action.index.IndexRequest;
import org.elasticsearch.action.index.IndexResponse;
import org.elasticsearch.client.RequestOptions;
import org.elasticsearch.client.RestClient;
import org.elasticsearch.client.RestHighLevelClient;
import org.elasticsearch.client.indices.CreateIndexRequest;
import org.elasticsearch.client.indices.CreateIndexResponse;

import java.io.IOException;

/**
 * @Author: zhs
 * @Date: 2021/6/24 11:39
 * @Description:
 *
 * 创建索引
 */
public class ESTest_Index_Create {

    public static void main(String[] args) throws IOException {
        //创建ES客户端
        RestHighLevelClient rsClient = new RestHighLevelClient(RestClient.builder(new HttpHost("localhost",9200,"http")));

        //创建索引
        CreateIndexRequest request = new CreateIndexRequest("user");
        CreateIndexResponse response = rsClient.indices().create(request, RequestOptions.DEFAULT);

        //响应状态
        boolean acknowledged = response.isAcknowledged();
        System.err.println("索引操作："+ acknowledged);

        //关闭客户端
        rsClient.close();
    }
}
